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Round|Lab Grown|IGI

3.10ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG743540068

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743540068

Diamond specifications and retailer prices

From $401 USD
As of November 1, 2026
Save $2,669 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,070 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743540068 or 743540068. Listed at 23 retailers as of November 1, 2026, with prices from $401 to $3,070, a $2,669 spread on the same certified stone. Do Amore Diamonds lists it at $3,070. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743540068
Dimensions9.33 × 9.31 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm9.31 mm3.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743540068
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,070 USD|Low: $401 USD|High: $3,340 USD|Avg: $1,521 USD|-8.1%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
November 2, 2026
Retailer 14$401 USD
Retailer 8$404 USD
Retailer 12$495 USD
Retailer 18$501 USD
Retailer 6$666 USD
Retailer 17$670 USD
Retailer 5$882 USD
Retailer 13$912 USD
Retailer 19$918 USD
Retailer 15$1,169 USD
Retailer 2$1,206 USD
Retailer 4$1,217 USD
Retailer 9$1,534 USD
Retailer 20$1,779 USD
Retailer 7$1,868 USD
Retailer 3$1,928 USD
Retailer 16$2,043 USD
Retailer 10$3,040 USD
Do Amore Diamonds$3,070 USD
Retailer 11$3,073 USD

39 data points across 20 retailers

23 retailers$401 USD to $3,070 USD

A
Cheapest Retailer
-
$401 USD
A
Retailer 2
-
$404 USD
View
Retailer 3
-
$442 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$495 USD
View
Final sale: no returns
Retailer 5
-
$495 USD
View
Price last confirmed 40 days ago
Retailer 6
-
$501 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$541 USD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$666 USD
View
A
Retailer 9
-
$670 USD
View
A
Retailer 10
-
$882 USD
View
A
Retailer 11
-
$912 USD
£718 GBP
View
A
Retailer 12
-
$918 USD
View
A
Retailer 13
-
$1,169 USD
A$1,798 AUD
View
B+
Retailer 14
-
$1,206 USD
ZAR 19,475 ZAR
View
B+
Retailer 15
-
$1,217 USD
View
B+
Retailer 16
-
$1,534 USD
CA$2,131 CAD
View
Retailer 17
-
$1,591 USD
View
Price last confirmed 42 days ago
B+
Retailer 18
-
$1,779 USD
View
B+
Retailer 19
-
$1,868 USD
View
B
Retailer 20
-
$1,928 USD
View
B
Retailer 21
-
$2,043 USD
£1,609 GBP
View
B
Retailer 22
-
$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
25-2069100-021 · Nov 2
$3,070 USD
View
22 more retailers have this diamond
Prices start from $401 USDSave up to $2,669 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.10ct Round
$401 USD